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Secondly,we successfully isolated microsatellite sequence of W.pigra using two methods and develop its SSR markers application in W.pigra.The detail contents and results are listed below: 1.Growth aquaculture habits and quality assessment research(1) Using the methods of paraffin-embedded myocardial specimens and photomicrography,we dissected and analyzed the visceral organ of W.pigra,including of cavity,swallow,esophagus,crop,bowel,rectum,parasomal sac stomach,testicle,seminal vesicle,vasa deferentia duct,ejaculatory ball,prostate gland and skin.

本研究首先从蚂蟥内脏结构、皮肤表皮细胞类型的分布等形态学研究开始，进一步研究了蚂蟥的生理、生长、繁殖习性和药材中农残、重金属的积累，并对不同炮制品、不同种质的蚂蟥的内在质量进行系统的评价。

The music signal was divided into several subsections and the length of each section was equal to the duration of one semiquaver. The base frequency was obtained using one dimension DCT operated on each section. The extreme points of the musical notes were found by comparison with the adjacent sub-sections. And then, the musical scores were got using the principle of least derived notes.

采用离散余弦变换结合能量比对的手段，并提出了一种变化音最少法则：以十六分音符对应的时值作为步长，将乐曲信号分为若干个子段；对每个子段进行一维DCT操作，提取基音频率；对相邻子段进行能量比对，查找音符的端点；利用变化音最少法则，生成乐谱。

The music signal was divided into several sub-sections and the length of each section was equal to the duration of one semiquaver. The base frequency was obtained using one dimension DCT operated on each section. The extreme points of the musical notes were found by comparison with the adjacent sub-sections. And then, the musical scores were got using the principle of least derived notes.

采用离散余弦变换结合能量比对的手段，并提出了一种变化音最少法则：以十六分音符对应的时值作为步长，将乐曲信号分为若干个子段；对每个子段进行一维DCT操作，提取基音频率；对相邻子段进行能量比对，查找音符的端点；利用变化音最少法则，生成乐谱。

Fig.6 Images reconstructed of the semispherical head phantom with and without a homogeneous "skull"approximate positions of perturbations, using a 29 mm diameter plaster rod as a perturbation and using a 16 mm diameter cylinder made of copper sheet as a perturbation.

图6扰动在半球形头模型中的大概位置；扰动目标为直径29 mm的石膏柱；扰动目标为直径16 mm铜管

A Water purification point is then set up at the nearest suitable source using ROWPUs to purify the water and transported to the dry water supply point in the BSA using distribution assets, primarily the semitrailer mounted fabric tank.

水净化，然后点设置在最近的适当使用ROWPUs净化水，运来的波塞干供水点使用分配资产，主要是半挂车装面料坦克源。

Based on the spectral characteristics of underlying-surface and the principle of satellite observation, a simple and effective method for waterbody identification using MODIS data is put forward, which is the ratio band of channel 2 by channel 1. The effect result of waterbody identification in the ratio image can be obtained. Using this method, water can be identified not only in cloud-free areas, but also under semitransparent cloud.

根据地物光谱特征和卫星信号接收原理，提出了一种利用MODIS气象卫星识别水体的简单而有效的方法，将卫星2通道与1通道进行比值计算，在得到的比值图像中不仅无云晴空下，而且薄云覆盖下的水体都有着较好的识别效果。

Firstly, by using asynchronous data dealing way of mapping measurements, point track of the multi-sensor measurements is composed. Secondly, SSR is used to modify the height information of the enemy target adaptively. Finally, by using the unscented JPDA algorithm, the sequential filtering fusion of asynchronous sampling measurements can be realized.

该算法首先通过测量值映射的异步数据处理方法对多传感器数据进行点迹的合成，然后通过二次雷达对敌方目标的高度信息进行自适应修正，最后用无味JPDA算法对按序到来的异步采样量测进行顺序滤波融合。

Using the technology of injecting FCL-C serous fluid into fracture zone of faults, the water transmissibility of F_(25-1) and F_(east-1) faults can be changed. Using that and other security technology steps, the waterproof coal pillar in faults can be mined safely.

并利用FCL—C浆液，注浆加固断层破碎带技术，改变F_(25—1)和F_(东—1)断层的导水性，并通过采取其它的安全技术措施，实现断层防水煤柱的安全开采。

The XRD analysis revealed that the relative pure nickel metal products with an average size of 12.6 nm could be obtained using PVA as surfactant, a mixture of nickel and nickel sesquioxide products with an average size of 25 nm was obtained using DTAB as surfactant.

结果表明：以PVA作表面活性剂得到相对纯的纳米镍粉，平均粒径约为12.6nm；而以DTAB为表面活性剂得到镍和三氧化二镍的混合物，平均粒径约为25nm；采用PVA为表面活性剂在产品的纯度和粒度上都优于DTAB。

Using high speed photograph and laser shadowgraph method, the effect of opening pressure of injection nozzle, environment pressure and injection orifice diameter on spray characteristics of dimethyl ether are studied by using a pressure bomb, and are compared with those of diesel.

采用高速摄影和激光阴影法在压力容弹中研究了喷油嘴启喷压力、环境介质的密度、喷孔直径等参数对二甲醚喷雾特性的影响，并与柴油的喷雾特性进行了对比。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。